TY  - JOUR
AU  - S. N. Lubysheva
TI  - Quadratic forms defining a complex of lines in a Euclidean 3-space
JO  - Trudy Geometricheskogo Seminara
PY  - 1983
SP  - 57
EP  - 64
VL  - 15
UR  - http://geodesic.mathdoc.fr/item/KUTGS_1983_15_a8/
LA  - ru
ID  - KUTGS_1983_15_a8
ER  -